we have new video of a meteor that streaks across russia injuring more than 500 people. the meteor generated a sonic boom and left a giant trail of smoke in the sky. there was confusion and panic. people had no idea what happened. most of the injuries resulted from broken glass, a roof of a factory also collapsed. meantime local hospitals were overwhelmed. most of the victims suffered facial cuts. witnesses report seeing elderly people crying in the streets fearing that the world was ending. astronomers say the meteor is not part of the asteroid that will buzz the plan et several hours from now. we are at chabot space and science center. >> reporter: that asteroid is actually going to be 150 feet long and it will be passing by earth early this morning. now it's not expected to hit earth. it's not expected to make impact here but scientists here at chabot science center and across the earth are going to be taking a very close look at it. now that space rock has been dubbed 2012 da14. it will fly by. it's the biggest rock to come close to us in recorded history. experts ha